What’s Collagen and What Does It Do for My Pores and skin?

Studying: 5 minutes

You see it on labels in every single place. Within the magnificence division. Within the dietary complement aisle. Perhaps even on a brand new stylish beverage within the mini-fridge when you’re ready to take a look at. 

However what is collagen precisely? The place does it come from? And the way does it assist your pores and skin? We’re answering your whole questions on this ubiquitous ingredient that’s additionally discovered naturally in your pores and skin. 

Let’s get began.

What’s collagen?

Collagen is probably the most plentiful protein within the physique, accounting for 25% of our total protein content material.1 As a fiber-like construction that connects tissues, it’s a serious part of bone, cartilage, muscle tissues, tendons, and naturally, pores and skin. And there are literally over 28 varieties of collagen inside every of us.

On the subject of my pores and skin, what’s collagen good for?

Thick collagen fibers assist make your pores and skin resilient, including to the agency, supple look of wholesome pores and skin. If we consider our pores and skin like a mattress, collagen fibers are the springs. These fibers assist make our pores and skin agency and bouncy.

If we consider our pores and skin like a mattress, collagen fibers are the springs.

The place does collagen come from?

Your physique naturally makes its personal collagen by turning protein from the meals you eat into amino acids. These amino acids construct several types of vital proteins, together with all varieties of collagen. 

So, the place can you discover the collagen inside your pores and skin? It’s primarily situated in our center pores and skin layer: the dermis. It makes up a part of what’s known as the extracellular matrix, containing collagen fibers, elastin fibers, and proteoglycans. 

However what concerning the powders and capsules we see on the cabinets? Most collagen dietary supplements come from animal sources. In the meantime, vegan collagen dietary supplements are usually made up of the constructing blocks or amino acids your physique must naturally generate collagen.

Elements that have an effect on our pores and skin’s pure collagen ranges

Life-style elements

Life-style elements can harm collagen fibers by decreasing their thickness and energy, even inflicting the looks of wrinkles. However what sort of elements are we speaking about? Collagen manufacturing drops most shortly on account of extra solar publicity. Air pollution, smoking, eating regimen, and lack of sleep, AKA components of the pores and skin exposome, may also harm collagen’s construction.


Our our bodies regularly make much less collagen as we become old. With age, the pores and skin cells chargeable for making collagen begin to slack off on manufacturing. The outcome? Diminished firmness and thickness of the dermis. A typical instance — thinning lips. Most quantity loss in lips truly comes from collagen breakdown over time.

Hormonal elements

For many people, hormone modifications imply pores and skin modifications. Puberty, menopause, and andropause can all have an effect on your pores and skin’s pure collagen manufacturing. For instance, low estrogen ranges widespread to post-menopause may cause a lack of pure collagen.

How does collagen breakdown occur? 

Now we all know that collagen ranges don’t keep the identical all through our lives. However how does our collagen break down inside our pores and skin naturally? 

As we talked about, the impact of solar publicity on the pores and skin, or photoaging, is the largest wrongdoer of collagen breakdown. Research have proven that decreased collagen manufacturing is instantly associated to solar harm, in addition to getting older.

One other consider collagen breakdown? Oxidative stress.2 If our physique’s preventing off numerous free radicals from air pollution and the like, a course of known as oxidative stress may be triggered. This produces a rise in enzymes that break down collagen.

Lastly, let’s discuss glycation. Glycation is attributable to the presence of extra glucose, or sugar, in pores and skin fibers.3 This extra triggers an inside response by which sugar molecules adhere to collagen and elastin proteins. 

Normally, these proteins work collectively to assist preserve pores and skin agency and supple. Nevertheless, throughout glycation, these sugars sticking to the proteins kind one thing known as superior glycation end-products (AGEs). Over time, these end-products make collagen stiff and inflexible as an alternative of bouncy and resilient. And in the end, that contributes to pores and skin that’s much less agency, much less taut, and has seen wrinkles.

Collagen for pores and skin: what’s truth and what’s fiction?

“Skincare merchandise can assist my pores and skin preserve its pure collagen ranges.”

Relies upon. Topical collagen can assist to moisturize pores and skin, however collagen molecules are literally too massive to penetrate the pores and skin. That signifies that any skincare formulated with collagen can’t declare to have an effect on collagen manufacturing or resilience. 

Then again, what science-backed skincare merchandise can do is assist assist pure collagen ranges and fight glycation. Sure skincare components can act as highly effective anti-glycation brokers. However, how do they do it? By means of a sneaky distraction. The glucose molecules chargeable for pores and skin rigidity keep on with the ingredient as an alternative of to your valuable collagen, decreasing the glycation course of.

Collagen for skin fact vs. fiction | ISDIN

“Taking collagen dietary supplements will make my pores and skin look higher.”

Perhaps. It looks as if influencers in every single place are touting the advantages of ingesting collagen. However, analysis exhibits that it truly is likely to be higher to take amino acid dietary supplements. Why? These constructing blocks may assist your physique naturally generate collagen.

One of the simplest ways to care to your pores and skin? At all times use a broad spectrum sunscreen! This together with main a wholesome life-style is one of the best ways to assist your pores and skin. You may help pure collagen manufacturing by consuming a balanced eating regimen of protein, entire grains, fruits, and greens. Spherical out your skincare routine with merchandise that may assist collagen to get you nearer to your total objective.

And bear in mind these life-style threat elements we talked about, like smoking and stressing out? Slicing again will seemingly assist out your pure collagen ranges greater than any complement.

Healthy lifestyle - What is Collagen? | ISDIN

The ultimate phrase on collagen

Collagen is an important protein that our physique makes by itself. As an all-around pores and skin hero, it helps a agency, plump look whereas offering energy and construction. However in relation to utilizing it as an ingredient in skincare or dietary supplements, you need to know the information first.  

Concentrate on consuming a nutritious diet, limiting solar publicity, and maintaining together with your skincare routine to maintain your pure collagen ranges glad. Take a look at our modern formulation to assist preserve your pores and skin trying ageless. 


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